//
//  Analytics.swift
//
//
//  Created by Loris Perret on 08/12/2023.
//

import ToolCore
import Foundation
import ArgumentParser

struct Analytics: ParsableCommand {
    
    // MARK: - Command Configuration
    
    static var configuration = CommandConfiguration(
        abstract: "Generate analytics extension file.",
        version: ResgenSwiftVersion
    )
    
    
    // MARK: - Static
    
    static let toolName = "Analytics"
    static let defaultExtensionName = "Analytics"
    
    // MARK: - Command Options
    
    @OptionGroup var options: AnalyticsOptions
    
    // MARK: - Run
    
    mutating func run() {
        print("[\(Self.toolName)] Starting analytics generation")
        print("[\(Self.toolName)] Will use inputFile \(options.inputFile) to generate analytics for target: \(options.target)")
        print("[\(Self.toolName)] Will generate analytics")
        
        // Parse input file
        let sections = AnalyticsFileParser.parse(options.inputFile, target: options.target)
        
        // Generate extension
        AnalyticsGenerator.writeExtensionFiles(sections: sections,
                                          target: options.target,
                                          tags: ["ios", "iosonly"],
                                          staticVar: options.staticMembers,
                                          extensionName: options.extensionName,
                                          extensionFilePath: options.extensionFilePath)
        
        print("[\(Self.toolName)] Analytics generated")
    }
}

extension Analytics {
    enum TargetType: CaseIterable {
        case matomo
        case firebase
        
        var value: String {
            switch self {
            case .matomo:
                "matomo"
            case .firebase:
                "firebase"
            }
        }
    }
}